day 10 p1, day 9 not done lol
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f035d91781
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@ -0,0 +1,45 @@
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#include <iostream>
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#include <vector>
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#include <string>
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#include <algorithm>
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int main(int argc, char* argv[]){
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std::cout<<"paste input followed by a ;\n";
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std::vector<int> inp;
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std::string line;
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std::vector<int> instructions;
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int reg = 1;
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int cyc = 0;
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while(getline(std::cin, line)){
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if(line==";")
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break;
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if(line.find("noop") != std::string::npos){
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instructions.push_back(0);
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} else {
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line.erase(0,5);
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instructions.push_back(0);
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instructions.push_back(stoi(line));
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}
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}
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int signal = 0;
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int crt_r = 0;
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int reg_2 = 0;
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std::vector<std::string> crt = {"........................................","........................................","........................................","........................................","........................................","........................................"};
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for(int i : instructions){
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//std::cout<<i<<std::endl;
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cyc++;
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if(cyc==20||cyc==60||cyc==100||cyc==140||cyc==180||cyc==220){
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signal+=reg*cyc;
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//std::cout<<signal<<std::endl;
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}
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if(cyc%40==0)
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crt_r++;
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else{
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}
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reg+=i;
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}
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std::cout<<"part 1 :"<<signal<<std::endl<<crt[0];
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return 0;
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}
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@ -4,29 +4,94 @@
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#include <algorithm>
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struct move{
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char move;
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int distance;
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};
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struct grid{
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std::vector<std::vector<char>> grid;
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std::vector<std::vector<char>> t_visited;
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std::vector<std::vector<int>> t_visited;
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int x;
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int y;
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int old_x;
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int old_y;
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int old_t_x;
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int old_t_y;
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int t_x;
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int t_y;
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};
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// grid will just update the head to the x and y pos
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grid update(grid g){
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//extend if necessary
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grid temp = g;
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if(g.y<g.old_y){
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std::vector<char> t;
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for(int i = 0;i!=temp.grid[0].size();i++)
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t.push_back('.');
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g.grid.push_back(t);
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}
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if(g.y>=g.grid.size()){
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std::vector<char> t;
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for(int i = 0;i!=temp.grid[0].size();i++)
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t.push_back('.');
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g.grid.push_back(t);
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}
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if(g.x<g.old_x){
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for(int i = 0;i!=temp.grid.size();i++){
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g.grid[i].push_back('.');
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}
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}
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if(g.x>=g.grid[0].size()){
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for(int i = 0;i!=temp.grid.size();i++){
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g.grid[i].insert(g.grid[i].begin(),1,'.');
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}
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}
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g.grid[g.grid.size()-g.old_y-1][g.old_x]='.';
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//handle tail movement first
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if(g.x>g.old_x){
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//moving right
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}
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//move head accordingly
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//g.grid[g.grid.size()-g.old_y-1][g.old_x]='.';
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g.grid[g.grid.size()-1-g.y][g.x]='H';
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g.old_x=g.x;
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g.old_y=g.y;
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return g;
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}
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void list(grid g){
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for(std::vector<char> c : g.grid){
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for(char cc : c)
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std::cout<<cc;
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std::cout<<std::endl;
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}
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}
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int main(int argc, char* argv[]){
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std::cout<<"paste input followed by a ;\n";
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grid grid = {{{'H'}},{{'X'}},0,0}; // B means both are in the same spot
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grid grid = {{{'H'}},{{0,0}},0,0,0,0,0,0,0,0}; // B means both are in the same spot
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std::string line;
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std::vector<move> moves;
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std::vector<char> moves;
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while(getline(std::cin, line)){
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if(line==";")
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break;
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moves.push_back({line[0],line[2]-'0'});
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for(int i = 0;i!=line[2]-'0';i++)
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moves.push_back(line[0]);
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}
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for(move i : moves){
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for(int i = 0; i!=moves.size();i++){
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if(moves[i]=='U')
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grid.y+=1;
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if(moves[i]=='D')
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grid.y-=1;
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if(moves[i]=='R')
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grid.x+=1;
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if(moves[i]=='L')
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grid.x-=1;
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std::cout<<moves[i]<<" "<<grid.x<<grid.y<<std::endl;
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grid = update(grid);
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list(grid);
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std::cout<<std::endl<<std::endl;
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}
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std::cout<<std::endl;
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//std::cout<<grid.grid.size();
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return 0;
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}
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7
justfile
7
justfile
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@ -29,6 +29,9 @@ y22-d7:
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#2022 day 8 ~ both parts
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y22-d8:
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g++ -o ./2022/day-8 ./2022/day-8.cpp && ./2022/day-8
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#2022 day 7 ~ both parts
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#2022 day 9 ~ (not done lol) both parts
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y22-d9:
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g++ -o ./2022/day-9 ./2022/day-9.cpp && ./2022/day-9
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g++ -o ./2022/day-9 ./2022/day-9.cpp && ./2022/day-9
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#2022 day 10 ~ both parts
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y22-d10:
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g++ -o ./2022/day-10 ./2022/day-10.cpp && ./2022/day-10
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